package com.example.demo;

import service.SendCmdService;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

@WebServlet(urlPatterns = "/openOrClose")
public class OpenOrCloseServlet extends HttpServlet {
    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        String cmd = req.getParameter("cmd");
        System.out.println(cmd);
        SendCmdService.sendCmd(cmd);
        //告诉前端 转发成功
        resp.getWriter().write("success");
    }
}
